$OpenBSD: patch-src_LagDetectionSystem_cpp,v 1.1 2014/11/07 10:06:09 landry Exp $
--- src/LagDetectionSystem.cpp.orig	Thu Nov  6 23:41:34 2014
+++ src/LagDetectionSystem.cpp	Thu Nov  6 23:42:18 2014
@@ -22,6 +22,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
 #include "LagDetectionSystem.h"
 
 /* includes */
+#include <cassert>
 #include "CrossCorrelation.h"
 
 /* implementation */
